Somnath Jana Asked a Question
July 25, 2020 10:56 ampts 30 pts
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  • Deepak singh thankyou
    see attached
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    Deepak singh
    part a = 20 m , part b = 11 sec
  • Vishal goswami thankyou
    see attachment
    • cropped5042013402509079497.jpg
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  • Deepak singh
    .. go through below link https://m.youtube.com/watch?v=OnsWo-rz850
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